In the context of a nation with strong transportation,new-type urbanization,comprehensive trans-portation treatment and carbon peaking and carbon neutrality development,this study first takes the United States,the United Kingdom and Japan as examples to discuss the evolution for survey structure,policy,tech-nology,financing,applications,etc.on the person trip survey.Then,the paper summarizes evolution,exist-ing problems and development needs of person trip survey in our country.In consideration of the status quo of social and economic development and modern technology development,this study presents problems of the sys-tem construction,management system,normalization survey mechanism,and etc.,and prioritizes organizing metropolitan person trip survey in our country.
transportation systems engineeringperson trip surveydevelopment and evolutioncomprehen-sive transportation treatment